| Model | IMS-3304 | IMS-3308 | IMS-3312 |
| Type | Advanced Zoom Stereo Microscope |
| Viewing Head | Binocular Head, 20°Inclination, Interpupilary Distance 55-75mm (optional: Tilting Binocular Eyepiece Tube, 5°-35° Inclined, Interpupilary Distance 55-75mm) |
| Magnification | 0.8X-5X | 0.8X-6.4X | 0.8X-8X |
| Optical System | Infinite |
| Zoom Ratio | 1:06 | 1:08 | 1:10 |
| Focusing | Coarse Focus Knob with tension adjustable, Moving range 105mm (Optional: Coaxial Coarse & Fine Focus Knob with tension adjustable, Moving range 105mm) | Coaxial Coarse & Fine Focus Knob with tension adjustable, Moving range 105mm(optional: Coarse Focus Knob with tension adjustable, Moving range 105mm) |
| Eyepiece | EW10X22mm (optional: EW10X24mm, WF15X16mm,WF20X12mm,WF30X8mm) |
| Objective | Plan Achromatic 1X78mm, (OPTIONAL: Achromatic 0.3X 276mm, 0.5X195mm, Plan Apochromatic 0.5X126mm, Plan Achromatic 2X32.5 mm) |
| Stage | | | |
| Light Source | LED reflected and transmitted illumination |
| Certification | | | |
| Optional Accessories | Coaxial Illumination, Epi-Fluorescent Attachment, Dark Field Attachment, Simple Polarization Set, Iris Diaphragm Beam splitter (one port), Beam splitter (two ports), Photography & video attachment, Moveable Stage, Temperature controlled Stage, Universal Table Stand/Table Clamp Stand, Cold light illumination with dual light guide, LCD Attachment |
| Packing Dimension | 490x400x560 mm |
| Packing Weight | 9.5 kg |
| Electrical Requirement | | | |
| Catalogue No. | 440195-05-04 | 440195-10-04 | 440195-15-04 |